US2017075048A1PendingUtilityA1
Xenon suppression filter for spectrometry
Est. expirySep 11, 2035(~9.2 yrs left)· nominal 20-yr term from priority
Inventors:Paul W. Ave
G02B 5/208G01J 3/0229G01J 2003/1213G01J 3/0227G01J 3/10G01J 2003/1282
26
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Abstract
A device for improving the suppression of light from a Pulsed Xenon light source for spectrometry by combining a Variable Longpass Order-Sorting filter with a Dichroic Balancing filter coated on a fused Silica substrate is disclosed.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A Xenon suppression filter comprising:
a Dichroic Balancing filter coated on one side of a fused Silica filter substrate; and, a Variable Longpass Order-Sorting filter coated on the opposite side of said fused Silica filter substrate.
2 . A Xeon suppression filter comprising:
a Dichroic Balancing filter coated on a first fused Silica filter substrate; a Variable Longpass Order-Sorting filter coated on a second fused Silica filter substrate; and, combining said first and second coated fused Silica filter substrates.Cited by (0)
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